Kati, successful advertising manager, dreams of a family with Jonas, who has been her boyfriend since eight years. As he doesn't like the plan at all, they start an argument. Kati finally decides to go to her sister Luise on Christmas instead of flying to Mauritius with Jonas. This turns out to be a bad idea because she isn't the only guest Luise's family has to bear... Kati, successful advertising manager, dreams of a family with Jonas, who has been her boyfriend since eight years. As he doesn't like the plan at all, they start an argument. Kati finally decides to go to her sister Luise on Christmas instead of flying to Mauritius with Jonas. This turns out to be a bad idea because she isn't the only guest Luise's family has to bear...
| Actor | Role |
|---|---|
 Martina GedeckKatharina "Kati" Treichl | Katharina "Kati" Treichl |
| IInge KonradiMitzerl "Omama" Moor | Mitzerl "Omama" Moor |
 Johanna von KoczianLilibet Treichl | Lilibet Treichl |
 Mona SeefriedLuise "Luiserl" Moor | Luise "Luiserl" Moor |
| EErwin SteinhauerJohannes "Jo" Moor | Johannes "Jo" Moor |
 Gregor BloébJonas Meixner | Jonas Meixner |
| MMariella HahnSissi Moor | Sissi Moor |
| TThomas BeyrhoferGregor Moor | Gregor Moor |
 Nina Prolllanghaarige Blondine in Katis Büro | langhaarige Blondine in Katis Büro |
 Barbara Demmerkurzhaarige Blondine in Katis Büro | kurzhaarige Blondine in Katis Büro |
 Susanne MichelRikki | Rikki |
 Proschat MadaniFlughafenmitarbeiterin | Flughafenmitarbeiterin |
| AAdelheid PichaJonas Meixners Sprechstundenhilfe | Jonas Meixners Sprechstundenhilfe |
| IIna LangNot listed | Not listed |
 Elisabeth OrthFrau Meixner | Frau Meixner |
| SStephan Paryla-RakyNot listed | Not listed |